In a web-based imaging environment, a user accesses a destination service, which retrieves user’s imaging data and configures available production options for a processing job. The indicator includes at least one alignment mark formed at a gate pad unit and a data pad unit of a liquid crystal display panel, and at least one pattern for detecting a grinding amount between a first end portion of the gate pad unit and the alignment mark, and a second end portion of the data pad unit and the alignment mark. The transmission control unit performs variable line pressure control using a minimum line pressure and a line-pressure-decreasing gradient calculated based on driving condition data detected by the driving condition detection unit when the driving conditions satisfy variable line pressure control entrance conditions. The face panel is pivotable relative to the wall between a closed position and an open position. The lead body is configured and arranged to be substantially rigid outside the patient’s body and during insertion into the patient’s body and then becomes non-rigid upon exposure within the patient’s body. The gap is at least partially left as a cavity 7.